Java Tutorial - 16 - Read Characters from a String into a Char Array

Learn how to program in java with our online tutorial. We will cover variables, loops, if else branching, arrays, strings, objects, classes, object oriented programming, conditional statements, and more.

Learn how to read a characters from a string into a character array.

[paulsambath]

Great tutorial that really helped me with an assignment I was working on!

[sandeepsekhon]

hey i want this code pls help me
once you’ve got the two double arrays use two nested for-each loops (one inside another) to iterate through the two double arrays compare each element from the first array to each of the second array increment a counter variable every time an overlapping number is found in java

[comradearthur]

thank you sir, wish you all the best !

[jhanrenaldlegaspi]

how about change it to userinput? could you please me how

[MarcoDiSilvestre]

What do you do if you want the length to always be the same length as the amount of chars in the string?

[jackyzhu]

the second param of getChars is not the length of str, the end index, instead.

[thenorsenut]

How do you get it to print 1 random char?

[FarazKhan-yyer]

Please can you help me how can i get the index number with the name by user input for example suppose i enter letter j or any name letter one by one to check it's array index number like the following below.
array[0]=j
array[1]=a
array[2]=s
array[3]=o
array[4]=n
array[5]=g
array[6]=i
array[7]=b
array[8]=s
array[9]=o
array[10]=n

[archana]

How to get the Unicode value of a string

[burakezeroglu]

if ı want to print random character inside string on array.length (as 128 length as) ???